IT1189735B - Surfactants elimination - Google Patents
Surfactants eliminationInfo
- Publication number
- IT1189735B IT1189735B IT12447/86A IT1244786A IT1189735B IT 1189735 B IT1189735 B IT 1189735B IT 12447/86 A IT12447/86 A IT 12447/86A IT 1244786 A IT1244786 A IT 1244786A IT 1189735 B IT1189735 B IT 1189735B
- Authority
- IT
- Italy
- Prior art keywords
- pixels
- framestore
- processor
- image
- stylus
- Prior art date
Links
- 230000008030 elimination Effects 0.000 title 1
- 238000003379 elimination reaction Methods 0.000 title 1
- 239000004094 surface-active agent Substances 0.000 title 1
Landscapes
- Image Generation (AREA)
- Processing Or Creating Images (AREA)
- Image Processing (AREA)
Abstract
The graphic system includes a framestore (21) and a pipeline brush processor (22). Image pixels are read out of the framestore in batches and applied to an input of the brush processor. Other data representing colour shape and pressure of a line drawn by a user on a touch tablet (17) by way of a stylus (18) is also input to the processor. As the pixels pass through the processor they are modified by the other data. Batches of modified pixels are written back to the framestore. The reading and writing of pixels from the framestore (21) is interleaved with the reading of pixels for display as an image on a monitor (16). The system also includes an arrangement for interpolating stylus pressure to remove visible discontinuities or other changes in the drawn image resulting from significant changes in stylus pressure.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT12447/86A IT1189735B (en) | 1986-03-18 | 1986-03-18 | Surfactants elimination |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT12447/86A IT1189735B (en) | 1986-03-18 | 1986-03-18 | Surfactants elimination |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8612447A0 IT8612447A0 (en) | 1986-03-18 |
IT1189735B true IT1189735B (en) | 1988-02-04 |
Family
ID=11140267
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT12447/86A IT1189735B (en) | 1986-03-18 | 1986-03-18 | Surfactants elimination |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1189735B (en) |
-
1986
- 1986-03-18 IT IT12447/86A patent/IT1189735B/en active
Also Published As
Publication number | Publication date |
---|---|
IT8612447A0 (en) | 1986-03-18 |
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